@article{ref1,
title="Cardiovascular response to a modern roller coaster ride",
journal="JAMA journal of the American Medical Association",
year="2007",
author="Kuschyk, Juergen and Haghi, Dariusch and Borggrefe, Martin and Brade, Joachim and Wolpert, Christian",
volume="298",
number="7",
pages="739-741",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0098-7484",
doi="10.1001/jama.298.7.739-c",
url="http://dx.doi.org/10.1001/jama.298.7.739-c"
}